chknews.asp

电子商务网络购物系统

<!--#include file="conn.asp"-->
<!--#include file="config.asp"--> 
<!--#include file="include/header.asp"--> 
<title><%=webname%>--新闻快讯</title> 
<link href="include/css.css" rel="stylesheet" type="text/css">
<script>
  function openbag(id) { window.open("newsedit.asp?id="+id,"","height=400,width=500,left=200,top=0,resizable=yes,scrollbars=yes,status=no,toolbar=no,menubar=no,location=no");} 
</script>
 <br>
<TABLE WIDTH="760" BORDER="0" ALIGN="center" CELLPADDING="1" CELLSPACING="1" BGCOLOR=<%=bgclr1%>> 
<TR> <TD HEIGHT="20" WIDTH="100%" ALIGN="center"><FONT COLOR="#FFFFFF">新闻快讯</FONT></TD></TR> 
<TR> <TD HEIGHT="140" VALIGN="top" BGCOLOR=<%=bgclr4%> WIDTH="100%"><BR> <%'开始分页
				Const MaxPerPage=20 
   				dim totalPut   
   				dim CurrentPage
   				dim TotalPages
   				dim j
   				dim sql
    				if Not isempty(request("page")) then
      				currentPage=Cint(request("page"))
   				else
      				currentPage=1
   				end if 
		 set rs=server.createobject("adodb.recordset")
	rs.open "select newsid,newsname,newscontent,addname,adddate from news order by adddate desc",conn,1,1
		  
				if err.number<>0 then
				response.write "数据库中无数据"
				end if
				
  				if rs.eof And rs.bof then
       				Response.Write "<p align='center' class='contents'> 您还没有添加新闻！</p>"
   				else
	  				totalPut=rs.recordcount

      				if currentpage<1 then
          				currentpage=1
      				end if

      				if (currentpage-1)*MaxPerPage>totalput then
	   					if (totalPut mod MaxPerPage)=0 then
	     					currentpage= totalPut \ MaxPerPage
	   					else
	      					currentpage= totalPut \ MaxPerPage + 1
	   					end if
      				end if

       				if currentPage=1 then
            			showContent
            			showpage totalput,MaxPerPage,"editnews.asp"
       				else
          				if (currentPage-1)*MaxPerPage<totalPut then
            				rs.move  (currentPage-1)*MaxPerPage
            				dim bookmark
            				bookmark=rs.bookmark
            				showContent
             				showpage totalput,MaxPerPage,"editnews.asp"
        				else
	        				currentPage=1
           					showContent
           					showpage totalput,MaxPerPage,"editnews.asp"
	      				end if
	   				end if
   				   				end if

   				sub showContent
       			dim i
	   			i=0

			%> <TABLE WIDTH="90%" BORDER="0" ALIGN="center" CELLPADDING="1" CELLSPACING="1" BGCOLOR=<%=bgclr2%>> 
<FORM NAME="form1" METHOD="post" ACTION="chknews.asp?action=del"> <TR> <TD width="51%" BGCOLOR=<%=bgclr4%>> 
<DIV ALIGN="center">新闻主题</DIV></TD><TD width="24%" BGCOLOR=<%=bgclr4%>> <DIV ALIGN="center">发布人</DIV></TD><TD width="25%" BGCOLOR=<%=bgclr4%>> 
<DIV ALIGN="center">发布时间</DIV></TD></TR> <%do while not rs.eof%> <TR> <TD BGCOLOR=<%=bgclr4%> STYLE="PADDING-LEFT: 6px"><a href='javascript:openbag(<%=rs("newsid")%>)'><%=trim(rs("newsname"))%></A></TD><TD BGCOLOR=<%=bgclr4%>> 
<DIV ALIGN="center"><%=trim(rs("addname"))%></DIV></TD><TD BGCOLOR=<%=bgclr4%>> <DIV ALIGN="center"><%=rs("adddate")%></DIV></TD></TR> 
<%i=i+1
			if i>=MaxPerPage then Exit Do
			rs.movenext
		  loop
		  rs.close
		  set rs=nothing%> </FORM></TABLE><%  
				End Sub   
  
				Function showpage(totalnumber,maxperpage,filename)  
  				Dim n
  				
				If totalnumber Mod maxperpage=0 Then  
					n= totalnumber \ maxperpage  
				Else
					n= totalnumber \ maxperpage+1  
				End If
				
				Response.Write "<form method=Post action="&filename&">"  
				Response.Write "<p align='center' class='contents'> "  
				If CurrentPage<2 Then  
					Response.Write "<font class='contents'>首页 上一页</font> "  
				Else  
					Response.Write "<a href="&filename&"?page=1 class='contents'>首页</a> "  
					Response.Write "<a href="&filename&"?page="&CurrentPage-1&" class='contents'>上一页</a> "  
				End If
				
				If n-currentpage<1 Then  
					Response.Write "<font class='contents'>下一页 尾页</font>"  
				Else  
					Response.Write "<a href="&filename&"?page="&(CurrentPage+1)&" class='contents'>"  
					Response.Write "下一页</a> <a href="&filename&"?page="&n&" class='contents'>尾页</a>"  
				End If  
					Response.Write "<font class='contents'> 页次：</font><font class='contents'>"&CurrentPage&"</font><font class='contents'>/"&n&"页</font> "  
					Response.Write "<font class='contents'> 共有"&totalnumber&"条新闻 " 
					Response.Write "<font class='contents'>转到：</font><input type='text' name='page' size=2 maxlength=10 class=smallInput value="&currentpage&">"  
					Response.Write "&nbsp;<input type='submit'  class='contents' value='GO' name='cndok'></form>"  
				End Function  
			%> </TD></TR> </TABLE>
			<br><!--#include file="include/footer.asp"--> 
</body>
</html>
<script language=javascript>
function mm()
{
   var a = document.getElementsByTagName("input");
   if(a[0].checked==true){
   for (var i=0; i<a.length; i++)
      if (a[i].type == "checkbox") a[i].checked = false;
   }
   else
   {
   for (var i=0; i<a.length; i++)
      if (a[i].type == "checkbox") a[i].checked = true;
   }
}
</script>